高二英语问题(非谓语、虚拟语气、it用法,希望能够具体分析）1____togiveupsmoking,hethrewawayhis____cigarettes.ADetermined,remainedBDetermined,remainingCDetermining,remainedDDetermining,remaining2Isthatthelaundr

　　高二英语问题(非谓语、虚拟语气、it用法,希望能够具体分析）

　　1____togiveupsmoking,hethrewawayhis____cigarettes.

　　ADetermined,remainedBDetermined,remaining

　　CDetermining,remainedDDetermining,remaining

　　2Isthatthelaundry?Ihavesomeclothes_____

　　AtowashBtobewashed

　　CwashedDwashing

　　3Theirhomework_____,PeterandBenwenttoplayfootball.

　　Ahavingdone(为何不可?换成havingbeendone可否?)

　　Bdoing

　　CdidDdone

　　4Therearethreekindsofdictionarieshere,butI'matalosswhich______

　　AtobechosenfromBtochoose

　　CforchoosingDtochooseform

　　5Itwasnot___themanyblowsshereceivedasthelackoffightingspirit___ledtohelosingthegame.

　　Aso,whichBsomuch,thatClike,thatDas,which

　　6请问,表对过去的虚拟语气能有musthavedone或者mayhavedone的形式么?不都是什么would/should/mighthavedone?没有must和may的呀?